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| author | emaste <emaste@FreeBSD.org> | 2016-10-19 13:19:45 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2016-10-19 13:19:45 +0000 |
| commit | 9837f2846a73d054cd7637ec275baa49506a0216 (patch) | |
| tree | 01323eda84ab1eba345531302e51d34d9a339f9f | |
| parent | ac79a49cf3eb50dbb15aaf3bfa3da42ba0b847b2 (diff) | |
| download | FreeBSD-src-9837f2846a73d054cd7637ec275baa49506a0216.zip FreeBSD-src-9837f2846a73d054cd7637ec275baa49506a0216.tar.gz | |
MFC r306740, r307150: groff: use changelog date in man pages
r306740:
groff: use changelog date rather than file modification date in man pages
The source checkout date is not particularly relevant, and this makes
groff man pages build reproducibly.
r307150:
Avoid using 'head' in generating groff doc date
It may not be available in certain cross build cases.
Note that this is a slight change in functionality, in that now only the
first line of the source ChangeLog file is processed. This is acceptable
as groff will be retired and we won't encounter a possibly-different
ChangeLog format.
| -rw-r--r-- | gnu/usr.bin/groff/Makefile.inc | 3 | ||||
| -rwxr-xr-x | gnu/usr.bin/groff/mdate.sh | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gnu/usr.bin/groff/Makefile.inc b/gnu/usr.bin/groff/Makefile.inc index 24bcd98..eced62d 100644 --- a/gnu/usr.bin/groff/Makefile.inc +++ b/gnu/usr.bin/groff/Makefile.inc @@ -119,7 +119,7 @@ revision=`sed -e 's/^0$$//' -e 's/^[1-9].*$$/.&/' $(GROFF_DIST)/REVISION` -e "s;@TMAC_MDIR@;$(tmacdir)/mm;g" \ -e "s;@BROKEN_SPOOLER_FLAGS@;$(BROKEN_SPOOLER_FLAGS);g" \ -e "s;@VERSION@;$(version)$(revision);g" \ - -e "s;@MDATE@;`$(SHELL) ${GROFF_DIST}/mdate.sh $<`;g" \ + -e "s;@MDATE@;$(MDATE);g" \ -e "s;@g@;$(g);g" \ -e "s;@G@;`echo $(g) | LC_ALL=C tr a-z A-Z`;g" \ $< >$@ @@ -141,4 +141,5 @@ TOPREL?= .. GROFF_DIST= ${.CURDIR}/${TOPREL}/../../../contrib/groff DIST_SUBDIR?= ${.CURDIR:T} DIST_DIR= ${GROFF_DIST}/${DIST_SUBDIR} +MDATE!= sh ${.CURDIR}/${TOPREL}/mdate.sh ${GROFF_DIST}/ChangeLog .PATH: ${DIST_DIR} diff --git a/gnu/usr.bin/groff/mdate.sh b/gnu/usr.bin/groff/mdate.sh new file mode 100755 index 0000000..03a4a09 --- /dev/null +++ b/gnu/usr.bin/groff/mdate.sh @@ -0,0 +1,8 @@ +#!/bin/sh +# $FreeBSD$ + +set -e +test -r "$1" +export LC_ALL=C +changelog_date=$(sed -E -n '1s/^([0-9]{4}-[0-9]{2}-[0-9]{2}).*$/\1/p' "$1") +echo $(date -j -f %Y-%m-%d +"%e %B %Y" $changelog_date) |
